-Treasure: The only photo of her parents and her three children.-Occupation: As she did not have huge opportunities to study, did some jobs as a maidservant in a hotel or restaurant waitress, was also a martial arts sensei. After she married Francesco and discovered that her biological father, Valentino Testarossa, inherited his only daughter a huge fortune, Kaori decided to stop working to spend time with her children. -Personality: Kaori lost her parents in an accident, on a family trip from Italy to Osaka when she was very small, a Japanese couple over 40 years, who had no children, took the child and raised her with all the customs of her new country. As they were not a very young couple, she doesn't called them "mom and dad" but "Grandpa and Grandma". When she turned 8 years old, her grandmother died and her grandfather took care of her until she could fend for herself. Kaori is a very suspicious and usually very serious woman, is always like clockwork, when she slows down to go somewhere, she goes crazy and nerves sulk. As is commonly said, the first idea that comes to her mind, taking into account, she is very "square" and not easy to make her change her mind. She is a very contrary to Francesco in personality, he enjoys his good fortune, skills and life full of glory. She was raised as a very humble person and for her was very difficult to get used to the pace of life in him. The birth of their children was because of an "adventure" Francesco did not even know he was a father and Kaori was not willing to say anything about it. The thing is that fate takes many turns and for some reason they are back together, she met her true origin and now they have a third child.